Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 189  ·  NGC 225
NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu
NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu

NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial)

NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu
NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu

NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial)

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Description

Besides the usual techniques, I enhanced the blue channel by using MMT after LRGBCombination in PixInsight, and then blended R with the weak Ha signal.

The spikes were added to the stars that belong to the open star cluster - in total 17 hand picked.

I'm amazed how many small stars captured in this TOA130 FOV, as if it is integrated against the FSQ106 one.

Personally I find it quite abstract to relay the target to a sail boat. I guess the blue part is the sail and the blue, yellow stars form the boat. Then I'd think the milky background would be the vast sea with endless waves and adventures.

My 9 yr old suggested turning the head towards right and the blue sail becomes a kangaroo and someone in black pushing it hard from behind. I can't say no to that. Enjoy!

#TeamNoctuaDSNM

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Revisions

  • NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu
    Original
  • NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu
    BA
  • NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu
    BD

BA

Description: Annotated

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BD

Description: Artificial spikes

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Sky plot

Sky plot

Histogram

NGC 225 - Sailboat Star Cluster - aka Man behind Kangaroo (inofficial), Chen Wu

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